Jurgen Klopp admits Luis Diaz gave Liverpool “a scary moment” after the new £49million marked his debut with an assist.
Diaz came off the bench shortly before the hour of the 3-1 FA Cup fourth round win over Cardiff City at Anfield on Sunday for his first outing since arriving from Porto last week.
The 25-year-old took just 10 minutes to provide an assist when capitalising on hesitancy in the visiting defence to set up a chance converted by Takumi Minamino.